2004 BMW 325 vs. 2012 Daihatsu Sirion
To start off, 2012 Daihatsu Sirion is newer by 8 year(s). Which means there will be less support and parts availability for 2004 BMW 325. In addition, the cost of maintenance, including insurance, on 2004 BMW 325 would be higher. At 2,490 cc (6 cylinders), 2004 BMW 325 is equipped with a bigger engine. In terms of performance, 2004 BMW 325 (184 HP @ 7250 RPM) has 115 more horse power than 2012 Daihatsu Sirion. (69 HP @ 6000 RPM). In normal driving conditions, 2004 BMW 325 should accelerate faster than 2012 Daihatsu Sirion.
Let's talk about torque, 2004 BMW 325 (237 Nm) has 143 more torque (in Nm) than 2012 Daihatsu Sirion. (94 Nm). This means 2004 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 2012 Daihatsu Sirion.
Compare all specifications:
| 2004 BMW 325 | 2012 Daihatsu Sirion | |
| Make | BMW | Daihatsu |
| Model | 325 | Sirion |
| Year Released | 2004 | 2012 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2490 cc | 998 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 184 HP | 69 HP |
| Engine RPM | 7250 RPM | 6000 RPM |
| Torque | 237 Nm | 94 Nm |
| Engine Bore Size | 84 mm | 71.1 mm |
| Engine Stroke Size | 75 mm | 84 mm |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
